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#lang racket/base
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(require (submod "main.rkt" safe) rackunit)
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(require/expose "main.rkt" (word->hyphenation-points exception-word?))
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(check-equal? (hyphenate "polymorphism") "poly\u00ADmor\u00ADphism")
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(check-equal? (hyphenate "polymorphism" #:min-length 100) "polymorphism")
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(check-equal? (hyphenate "ugly" #:min-length 1) "ug\u00ADly")
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(check-equal? (unhyphenate "poly\u00ADmor\u00ADphism") "polymorphism")
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(check-equal? (hyphenatef "polymorphism" (λ(x) #f)) "polymorphism")
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(check-equal? (hyphenate "polymorphism" #\-) "poly-mor-phism")
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(check-equal? (hyphenate "polymorphism" "foo") "polyfoomorfoophism")
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(check-equal? (unhyphenate "polyfoomorfoophism" "foo") "polymorphism")
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(check-equal? (hyphenate "polymorphism" #\* #:exceptions '("polymo-rphism")) "polymo*rphism")
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(check-equal? (hyphenate "circular polymorphism squandering") "cir\u00ADcu\u00ADlar poly\u00ADmor\u00ADphism squan\u00ADder\u00ADing")
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(check-equal? (hyphenate '(p "circular polymorphism" amp (em "squandering"))) '(p "cir\u00ADcu\u00ADlar poly\u00ADmor\u00ADphism" amp (em "squan\u00ADder\u00ADing")))
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(check-equal? (hyphenate "present project") "present project") ; exception words
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;; test these last so exceptions have been set up already
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(check-equal? (word->hyphenation-points "polymorphism") '("poly" "mor" "phism"))
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(check-equal? (word->hyphenation-points "present") '("present")) ; exception word
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(check-true (exception-word? "Foobar"))
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(check-true (exception-word? "foobar"))
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(check-false (exception-word? "foobar!"))
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(check-true (exception-word? "foo-bar"))
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(check-false (exception-word? "foo bar"))
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